Battery Storage

 

  • Better power consumption management - increase the consumption of cheaper, ecological energy from your own PV, wind turbine, or other source.
  • Reducing energy intensity.
  • Equalizing fluctuations between production and consumption.
  • Energy security.
  • No risk of fluctuations in the entry rates offered by the network provider.
  • Emergency power supply - temporary backup power supply in the event of power outage from the superior distribution system.
  • An alternative to slow-running reserve diesel generators (activation of the energy storage in milliseconds), mainly used in healthcare, armed forces, safe operations and production.
  • The system is constantly running on a certain constant load without any sharp fluctuations in power.
  • Covering energy consumption peaks.
  • Island solution - own self-sufficient network - you have light when it is lights out for others.
  • No doubts about the origin of energy (nuclear power, coal-fired power plants, ...).

Batteries Pros

  • Safety (non-toxic, non-explosive).
  • They have the ability to supply high current at peak demand.
  • Small dimensions and low weight.
  • After discharging, you do not need to charge it immediately.
  • High efficiency up to 94%.
  • Capacity from 4 to 10,000 kWh.
  • Outputs from 5 to 1,000 kW.
  • High charging and discharging power to power demanding appliances, C-Rate = 1.
  • Plug and play technology for very fast and economical retrofitting.
  • A modular design that is easily tailored to your individual needs.
  • Emergency mode and island mode function.
  • Temperature range 5 ° C to 35 ° C.
  • An application that allows you to view graphical representation of energy flow and statistical evaluation.
  • Integration of different energy production principles (photovoltaic, wind, thermal, cogeneration unit or diesel generator).
  • World-proven technology.
  • Optimizing your own energy consumption.

Battery Catalogue

We offer SOFAR batteries.

 

 

BTS E5~E20-DS5

  • Fully modular design, convenient for installation and transportation.
  • Built-in battery pack balance management unit, increases battery capacity.
  • Supports staged capacity expansion.
  • Low battery consumption.
  • Supports one-button startup/shutdown functions.

Datasheet

      Prices and availability chceck on our e-shop.

Chemical Structure

LiFePO4 batteries are among lithium-ion batteries that use high lithium chemical reactivity for their operation. It is a relatively progressive battery technology with very interesting features.

Key features:

  • Lifetime over 20 years.
  • LiFePO4 batteries become linear.
  • Non-toxic.
  • Explosion.
  • Safe (thermal leakage resistance).
  • Capable of delivering high current at peak take-offs.
  • Small size, low weight.
  • High charging and discharging currents allow fast charging and discharging of the battery.
  • It is not necessary to charge the battery immediately after discharge.

Technical Specifications

  • LiFePO4 technology lasts more than 20 years.
  • Capacity from 4 to 10,000 kWh.
  • Performance from 5 to 1,000 kW.
  • Temperature range 5 ° C to 35 ° C.
  • High charging and discharging power to power demanding appliances, C-Rate = 1.
  • Plug and play technology for very fast and economical expansion.
  • Modular design that is easily tailored to your individual needs.
  • Emergency mode and island mode function.
  • Applications to monitor graphical dependencies of measured quantities and their statistical evaluation.

Installation

Before installation, it is essential to know thoroughly your current energy profile. Solutions are designed individually, based on customer needs analysis, but each installation has its own specific features. Therefore it is necessary to carry out a rigth analysis in which you need to know:

  • The primary purpose of the energy storage.
  • Required capacity and power of the energy storage.
  • Parameters and properties of the electrical network evaluated by the measurements at the installation site.
  • The nature of the load.
  • Options for connecting additional resources.
  • Future development options.
  • Where and how is the electricity consumed.
  • Whether it is the use of a low or high voltage network.
  • Potential problems with possible power outages.
Electric energy measuring, management and regulation

consumption analysis, solution proposal, GLEMS system

Wholesale

common goods on stock, very good conditions

Design and installation of photovoltic plants

proven solutions by our experienced team for middle and large size companies

Battery Storage

thanks to unique know-how and technological background